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tESt ShEEt 1

tESt ShEEt 1 (Based on chapters 1 to 4)

1. Tick ( ) the correct option.

a. Choose the action that can not be done by using a computer.

(i) Play games (ii) Listen to music

(iii) Sleep (iv) Talk to friends

b. Which key is used to erase letters to the right of the cursor?

(i) 4 (ii) Backspace

(iii) Delete (iv) Caps
Lock

c. Which shape is used for drawing a straight line?

(i) (ii)

(iii) (iv)

2. Fill in the blanks using the words from the help box.

Pencil, Four, Teach

a. Teachers use computers to .

b. A computer has main parts.

c. We use the tool for freehand drawing.

3. Short answer type questions.
a. Name any one additional part of a computer.

b. Longest key on a keyboard.

4. Long answer type questions.

a. Name three natural things.

b. What are the differences between the backspace key and the delete key?

50 Computer Science (V5.0)-I